51442198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 79432704

約数和(自身を除く): 27990506

約数列:

[1, 2, 67, 71, 134, 142, 4757, 5407, 9514, 10814, 362269, 383897, 724538, 767794, 25721099, 51442198]

約数ペア:

[(1, 51442198), (2, 25721099), (67, 767794), (71, 724538), (134, 383897), (142, 362269), (4757, 10814), (5407, 9514)]